---
id: CVE-2026-58591
title: >-
  Improper Neutralization of Input During Web Page Generation ("Cross-site
  Scripting") vulnerability in Drupal Colorbox allows Cross-Site Scripting (XSS)
summary: >-
  Improper Neutralization of Input During Web Page Generation ("Cross-site
  Scripting") vulnerability in Drupal Colorbox allows Cross-Site Scripting
  (XSS). This issue affects Colorbox versions: from 0.0.0 to 2.1.5, from 0.0.0
  to 2.2.0.
severity: none
cwe:
  - CWE-79
published: '2026-07-10'
updated: '2026-07-10'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-58591'
references:
  - url: 'https://www.drupal.org/sa-contrib-2026-069'
    label: mlhess@drupal.org
tags:
  - nvd
epss: 0.00228
epssPercentile: 0.13906
ingestedAt: '2026-07-11T22:16:00.809Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Colorbox allows Cross-Site Scripting (XSS). This issue affects Colorbox versions: from 0.0.0 to 2.1.5, from 0.0.0 to 2.2.0.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.